Fumio Kageyama

This inventor holds 30 USPTO granted patents, primarily in Vehicle Control Systems. Top assignees: Mazda Motor Corporation, Sumitomo Electric Industries, Limited. Active years: 1991-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Kageyama. Retrieved from https://idiyas.com/inventor/fumio-kageyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 30

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 553(Granted Patents)

Location History:

Hiroshima-ken, JP (1997)
Hiroshima, JP (1991 - 1999)

Company Filing History:

28 out of 4,748

Mazda Motor Corporation

patents

2 out of 10,631

Sumitomo Electric Industries, Limited

patents

Years Active: 1991-1999

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Areas of Expertise:

Traction Control

Slip Control

Anti-Skid Brake

Vehicle Braking

Suspension Control

Rear Wheel Steering

Four-Wheel Steering

Road Condition Detection

Braking Force Control

Automotive Vehicle

Slip Suppressing Device

Power Train Control

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5944392 - Road surface condition determining system (1999-08-31),

2. 5636909 - Traction control system for vehicle (1997-06-10),

3. 5584541 - Slip control system for motor vehicle (1996-12-17),

4. 5340204 - Vehicle slip control system (1994-08-23),

5. 5329453 - Traction control system for automotive vehicle (1994-07-12),

6. 5320422 - Slip control device for vehicle wheel (1994-06-14),

7. 5297662 - Traction control system for vehicle (1994-03-29),

8. 5295552 - Slip control system for motor vehicle (1994-03-22),

9. 5281011 - Antilock control device (1994-01-25),

10. 5263548 - Vehicle slip control system (1993-11-23),

11. 5262952 - Slip control system for motor vehicle (1993-11-16),

12. 5259667 - Anti-skid brake system for an automotive vehicle (1993-11-09),

13. 5225983 - Rear wheel steering system for motor vehicle (1993-07-06),

14. 5211452 - Anti-skid brake system with reset of thresholds due to changing road (1993-05-18),

15. 5210690 - Anti-skid control system for vehicle (1993-05-11),

Title: The Innovative Mind of Fumio Kageyama

Introduction: Fumio Kageyama is a renowned inventor hailing from Hiroshima, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fumio Kageyama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Fumio Kageyama has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Fumio Kageyama has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: Fumio Kageyama's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true visionary in the world of technology and invention.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]